National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Hazardous Weather Conditions

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

Lat: 37.77056°NLon: 122.42694°WElev: 150.0ft.

NA

54°F

12°C

Humidity 80%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 05 Feb 07:43 AM PST
Extended Forecast for

San Francisco CA

High Surf Advisory February 6, 04:00am until February 7, 09:00pm
Click here for hazard details and duration
High Surf Advisory

  • Today

    Today: Sunny, with a high near 68. North wind around 7 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. West northwest wind 3 to 5 mph.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 66. Light and variable wind becoming west around 5 mph in the afternoon.

    High: 66 °F

    Partly Sunny

  • Friday Night

    Friday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 51. West northwest wind 3 to 5 mph.

    Low: 51 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 64. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 64 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 50.

    Low: 50 °F

    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 9am. Otherwise, partly sunny, with a high near 64.

    High: 64 °F

    Areas Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain before 4am. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 52.

    Low: 52 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Monday

    Monday: A slight chance of rain after 10am. Mostly cloudy, with a high near 62.

    High: 62 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Sunny, with a high near 68. North wind around 7 mph.
Tonight
Mostly cloudy, with a low around 52. West northwest wind 3 to 5 mph.
Friday
Partly sunny, with a high near 66. Light and variable wind becoming west around 5 mph in the afternoon.
Friday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 51. West northwest wind 3 to 5 mph.
Saturday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 64. Calm wind becoming west northwest around 5 mph in the afternoon.
Saturday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 50.
Sunday
Areas of fog before 9am. Otherwise, partly sunny, with a high near 64.
Sunday Night
A slight chance of rain before 4am. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 52.
Monday
A slight chance of rain after 10am. Mostly cloudy, with a high near 62.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 48.
Tuesday
A chance of rain. Partly sunny, with a high near 59.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 47.
Wednesday
A chance of rain. Partly sunny, with a high near 57.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Francisco CA
 37.77°N 122.41°W (Elev. 131 ft)
Last Update:
8:44 am PST Feb 5, 2026
Forecast Valid:
9am PST Feb 5, 2026-6pm PST Feb 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation